--- loncom/xml/lonxml.pm	2006/09/18 21:47:34	1.417
+++ loncom/xml/lonxml.pm	2006/11/23 02:26:43	1.426
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # XML Parser Module 
 #
-# $Id: lonxml.pm,v 1.417 2006/09/18 21:47:34 albertel Exp $
+# $Id: lonxml.pm,v 1.426 2006/11/23 02:26:43 banghart Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -251,7 +251,7 @@ sub printtokenheader {
     my ($target,$token,$tsymb,$tcrsid,$tudom,$tuname)=@_;
     unless ($token) { return ''; }
 
-    my ($symb,$courseid,$domain,$name) = &Apache::lonxml::whichuser();
+    my ($symb,$courseid,$domain,$name) = &Apache::lonnet::whichuser();
     unless ($tsymb) {
 	$tsymb=$symb;
     }
@@ -342,6 +342,11 @@ sub xmlparse {
  my $finaloutput = &inner_xmlparse($target,\@stack,\@parstack,\@pars,
 				   $safeeval,\%style_for_target,1);
 
+ if (@stack) {
+     &warning("At end of file some tags were still left unclosed, ".
+	      '<tt>&lt;'.join('&gt;</tt>, <tt>&lt;',reverse(@stack)).
+	      '&gt;</tt>');
+ }
  if ($env{'request.uri'}) {
     &writeallows($env{'request.uri'});
  }
@@ -772,8 +777,11 @@ sub init_safespace {
   $safehole->wrap(\&Math::Random::random_set_seed,$safeeval,'&random_set_seed');
   $safehole->wrap(\&Apache::lonxml::error,$safeeval,'&LONCAPA_INTERNAL_ERROR');
   $safehole->wrap(\&Apache::lonxml::debug,$safeeval,'&LONCAPA_INTERNAL_DEBUG');
+  $safehole->wrap(\&Apache::lonnet::logthis,$safeeval,'&LONCAPA_INTERNAL_LOGTHIS');
+  $safehole->wrap(\&Apache::inputtags::finalizeawards,$safeeval,'&LONCAPA_INTERNAL_FINALIZEAWARDS');
   $safehole->wrap(\&Apache::caparesponse::get_sigrange,$safeeval,'&LONCAPA_INTERNAL_get_sigrange');
-
+  use Data::Dumper;
+  $safehole->wrap(\&Data::Dumper::Dumper,$safeeval,'&LONCAPA_INTERNAL_Dumper');
 #need to inspect this class of ops
 # $safeeval->deny(":base_orig");
   $safeeval->permit("require");
@@ -813,7 +821,7 @@ sub delete_package_recurse {
 sub initialize_rndseed {
     my ($safeeval)=@_;
     my $rndseed;
-    my ($symb,$courseid,$domain,$name) = &Apache::lonxml::whichuser();
+    my ($symb,$courseid,$domain,$name) = &Apache::lonnet::whichuser();
     $rndseed=&Apache::lonnet::rndseed($symb,$courseid,$domain,$name);
     my $safeinit = '$external::randomseed="'.$rndseed.'";';
     &Apache::lonxml::debug("Setting rndseed to $rndseed");
@@ -1014,7 +1022,7 @@ sub store_counter {
     }
 
     sub remember_problem_counter {
-	&Apache::lonnet::transfer_profile_to_env();
+	&Apache::lonnet::transfer_profile_to_env(undef,undef,1);
 	$state = $env{'form.counter'};
     }
 
@@ -1025,7 +1033,7 @@ sub store_counter {
     }
     sub get_problem_counter {
 	if ($Apache::lonxml::counter_changed) { &store_counter() }
-	&Apache::lonnet::transfer_profile_to_env();
+	&Apache::lonnet::transfer_profile_to_env(undef,undef,1);
 	return $env{'form.counter'};
     }
 }
@@ -1165,7 +1173,6 @@ sub parstring {
     my $var_init = 
 	(@vars) ? 'my ('.join(',',@vars).') = ('.join(',',@values).');'
 	        : '';
-    print STDERR $var_init."\n";
     return $var_init;
 }
 
@@ -1325,8 +1332,8 @@ FULLPAGE
       my $cleanbut = '';
 
       my $titledisplay=&display_title();
-      my %lt=&Apache::lonlocal::texthash('st' => 'Save this',
-					 'vi' => 'View',
+      my %lt=&Apache::lonlocal::texthash('st' => 'Save and Edit',
+					 'vi' => 'Save and View',
 					 'ed' => 'Edit');
       my $buttons=(<<BUTTONS);
 $cleanbut
@@ -1334,7 +1341,6 @@ $cleanbut
 <input type="submit" name="viewmode" accesskey="v" value="$lt{'vi'}" />
 BUTTONS
       $buttons.=&Apache::lonhtmlcommon::spelllink('xmledit','filecont');
-      $buttons.=&Apache::lonhtmlcommon::htmlareaselectactive('filecont');
       my $editfooter=(<<ENDFOOTER);
 $initialize
 <hr />
@@ -1411,7 +1417,7 @@ sub handler {
 # Edit action? Save file.
 #
     unless ($env{'request.state'} eq 'published') {
-	if ($env{'form.savethisfile'}) {
+	if ($env{'form.savethisfile'} || $env{'form.viewmode'}) {
 	    if (&storefile($file,$env{'form.filecont'})) {
 		&Apache::lonxml::info("<font COLOR=\"#0000FF\">".
 				      &mt('Updated').": ".
@@ -1655,10 +1661,10 @@ sub get_param_var {
   }
   &Apache::lonxml::debug("Args are $args param is $param");
   if ($case_insensitive) {
-      if (! ($args=~s/(my \$)(\Q$param\E)(=\")/$1.lc($2).$3/ei)) {
+      if (! ($args=~s/(my (?:.*))(\$\Q$param\E[,\)])/$1.lc($2)/ei)) {
 	  return undef;
       }
-  } elsif ( $args !~ /my \$\Q$param\E=\"/ ) { return undef; }
+  } elsif ( $args !~ /my .*\$\Q$param\E[,\)]/ ) { return undef; }
   my $value=&Apache::run::run("{$args;".'return $'.$param.'}',$safeeval); #'
   &Apache::lonxml::debug("first run is $value");
   if ($value =~ /^[\$\@\%][a-zA-Z_]\w*$/) {
@@ -1741,48 +1747,6 @@ sub helpinfo {
   return ($insertlist{$tagnum.'.helpfile'}, $insertlist{$tagnum.'.helpdesc'});
 }
 
-# ----------------------------------------------------------------- whichuser
-# returns a list of $symb, $courseid, $domain, $name that is correct for
-# calls to lonnet functions for this setup.
-# - looks for form.grade_ parameters
-sub whichuser {
-  my ($passedsymb)=@_;
-  my ($symb,$courseid,$domain,$name,$publicuser);
-  if (defined($env{'form.grade_symb'})) {
-      my ($tmp_courseid)=
-	  &Apache::loncommon::get_env_multiple('form.grade_courseid');
-      my $allowed=&Apache::lonnet::allowed('vgr',$tmp_courseid);
-      if (!$allowed && 
-	  exists($env{'request.course.sec'}) && 
-	  $env{'request.course.sec'} !~ /^\s*$/) {
-	  $allowed=&Apache::lonnet::allowed('vgr',$tmp_courseid.
-					    '/'.$env{'request.course.sec'});
-      }
-      if ($allowed) {
-	  ($symb)=&Apache::loncommon::get_env_multiple('form.grade_symb');
-	  $courseid=$tmp_courseid;
-	  ($domain)=&Apache::loncommon::get_env_multiple('form.grade_domain');
-	  ($name)=&Apache::loncommon::get_env_multiple('form.grade_username');
-	  return ($symb,$courseid,$domain,$name,$publicuser);
-      }
-  }
-  if (!$passedsymb) {
-      $symb=&Apache::lonnet::symbread();
-  } else {
-      $symb=$passedsymb;
-  }
-  $courseid=$env{'request.course.id'};
-  $domain=$env{'user.domain'};
-  $name=$env{'user.name'};
-  if ($name eq 'public' && $domain eq 'public') {
-      if (!defined($env{'form.username'})) {
-	  $env{'form.username'}.=time.rand(10000000);
-      }
-      $name.=$env{'form.username'};
-  }
-  return ($symb,$courseid,$domain,$name,$publicuser);
-}
-
 1;
 __END__